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| Property | Value |
|---|---|
| URL | https://registrar.mit.edu/stats-reports/majors-count |
| Last Crawled | 2026-04-03 17:43:22 (5 days ago) |
| First Indexed | 2018-10-17 14:24:53 (7 years ago) |
| HTTP Status Code | 200 |
| Meta Title | Undergraduate majors count 2025-2026 | MIT Registrar |
| Meta Description | null |
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| Boilerpipe Text | Course
Primary Majors
Secondary Majors
Total Majors
SCHOOL OF ARCHITECTURE AND PLANNINGÂ Â
Â
Â
Â
Architecture, IV
25
-
25
Architecture, IV-B
13
4
17
Urban Studies and Planning, XI
8
7
15
Urban Science and Planning with Computer Science, XI-6*
3.5
-
3.5
Total
49.5
11
60.5
Â
Â
Â
Â
SCHOOL OF ENGINEERING
Â
Â
Â
Aeronautics and Astronautics, XVI
132
-
132
Aeronautics and Astronautics, XVI-ENG
13
-
13
Biological Engineering, XX
116
1
117
Chemical Engineering, X
40
-
40
Chemical Biological Engineering, X-B
77
-
77
Chemical Engineering, X-C
2
1
3
Chemical Engineering, X-ENG
24
-
24
Climate System Science and Engineering, I-12*
3.5
-
3.5
Civil and Environmental Eng, I-ENG
29
1
30
Electrical Science and Engineering, VI-1
41
5
46
Electrical Engineering and Computer Science, VI-2
159
12
171
Computer Science and Engineering, VI-3
626
46
672
Artificial Intelligence and Decision Making, VI-4
328
44
372
Electrical Engineering with Computing, VI-5
99
-
99
Computer Science and Molecular Biology, VI-7*
36
1
37
Computation and Cognition, VI-9*
45.5
2.5
48
Computer Science, Economics and Data Science, VI-14*
33
9
42
Urban Science and Planning with Computer Science, XI-6*
3.5
-
3.5
Electrical Engineering and Computer Science, VI-2A
1
-
1
Materials Science and Engineering, III
44
1
45
Materials Science and Engineering, III-A
17
-
17
Mechanical Engineering, II
228
2
230
Mechanical Engineering, II-A
197
5
202
Mechanical and Ocean Eng, II-OE
9
-
9
Nuclear Science and Engineering, XXII
16
1
17
Nuclear Science and Engineering, XXII-ENG
17
2
19
Total
2,337
134
2,470
Â
Â
Â
Â
SCHOOL OF HUMANITIES, ARTS, AND SOCIAL SCIENCESÂ Â
Â
Â
Â
Economics, XIV-1
10
4
14
Mathematical Economics, XIV-2
10
5
15
Computer Science, Economics and Data Science, VI-14*
33
9
42
Anthropology, XXI-A
1
-
1
Global Languages, XXI-G
-
1
1
History, XXI-H
1
1
2
Literature, XXI-L
1
2
3
Music, XXI-M
4
1
5
Theater Arts, XXI-T
2
1
3
Writing and Humanistic Studies, XXI-W
1
2
3
Humanities, XXI
2
-
2
Humanities and Engineering, XXI-E
9
1
10
Humanities and Science, XXI-S
5
-
5
Linguistics and Philosophy, XXIV
6
2
8
Philosophy, XXIV-1
1
2
3
Political Science, XVII
10
4
14
Program in Comparative Media Studies, XXI-CMS
2
3
5
Total
98
38
136
Â
Â
Â
Â
SLOAN SCHOOL OF MANAGEMENT
Â
Â
Â
Management, XV-1
16
13
29
Business Analytics, XV-2
26
15
41
Finance, XV-3
94
8
102
Total
136
36
172
Â
Â
Â
Â
SCHOOL OF SCIENCE
Â
Â
Â
Biology, VII
36
7
43
Chemistry and Biology, V-7*
25
0.5
25.5
Computer Science and Molecular Biology, VI-7*
36
1
37
Brain and Cognitive Sciences, IX
41
4
45
Computation and Cognition, VI-9*
45.5
2.5
48
Chemistry, V
28
2
30
Chemistry and Biology, V-7*
25
0.5
25.5
Earth, Atmospheric, and Planetary Sciences, XII
18
1
19
Climate System Science and Engineering, I-12*
3.5
-
3.5
Mathematics, XVIII
261
118
379
Mathematics with Computer Science, XVIII-C
84
7
91
Physics, VIII
173
38
211
Total
776
181.5
957.5
Â
Â
Â
Â
Undesignated Sophomores
10
-
10
First Year
1,155
-
1,155
Â
Â
Â
Â
Grand Total
4,561
400
4,961
*Students in jointly offered majors count as 1/2 in each department. |
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- [Proposing a HASS subject](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/hass-requirement-0)
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- [Cluster types](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/cluster-types)
- [Cross-listed](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/cluster-types/cross)
- [Equivalent with Scheduling Relationship (EQSR)](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/cluster-types/equivalent)
- [School-wide elective](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/cluster-types/school-wide)
- [Equivalent](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/cluster-types-0)
- [Special subjects](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/special-subjects)
- [Subjects involving digital content](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/subjects-involving)
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- [Catalog standards](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/catalog-standards)
- [Style guide](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/catalog-standards/style)
- [Naming a subject](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/catalog-standards/naming)
- [Title guidelines: special subjects](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/catalog-standards/title)
- [Transcript titles: standard abbreviations](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/catalog-standards-0)
- [Subject descriptions](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/proposing-subject/catalog-standards/subject)
- [Glossary](https://registrar.mit.edu/faculty-curriculum-support/curriculum-schedule-planning/glossary)
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- [How to apply](https://registrar.mit.edu/faculty-curriculum-support/education-initiatives-funding/how-apply)
- [d’Arbeloff Fund for Excellence in Education](https://registrar.mit.edu/faculty-curriculum-support/education-initiatives-funding/darbeloff-fund-excellence-education)
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- [How to nominate](https://registrar.mit.edu/faculty-curriculum-support/faculty-awards/margaret-macvicar-faculty-fellows-program/how-nominate)
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- [About Margaret MacVicar](https://registrar.mit.edu/faculty-curriculum-support/faculty-awards/margaret-macvicar-faculty-fellows-program/about-margaret)
- [Program supporters](https://registrar.mit.edu/faculty-curriculum-support/faculty-awards/margaret-macvicar-faculty-fellows-program/program)
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- [Committee on Curricula](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula)
- [Committee guidelines](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines)
- [1 Introduction](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines/1)
- [2 Subjects: General Issues](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines/2)
- [3 Subjects: GIR Subjects](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines/3)
- [4 Subjects: The Communication Requirement](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines/4)
- [5 Subjects: First-Year Advising Seminars](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines/5)
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- [8 Subjects: Enrollment Management](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines/8)
- [9 Guidelines for Preparing Subject Proposals](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines/9)
- [10 Curricula: Majors](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines-7)
- [11 Curricula: Minors](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines-0)
- [12 Petitions](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines-1)
- [13 CoC as Advisory Body to Registrar](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines-2)
- [14 Appendix: Excerpts from Rules and Regulations of the Faculty Regarding Degrees](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines-3)
- [15 Appendix: Excerpts from Rules and Regulations of the Faculty Regarding Grades](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines-4)
- [16 Appendix: Degree Programs - Table of Required Votes](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines-5)
- [17 Appendix: Guidelines for Subject Numbering](https://registrar.mit.edu/faculty-curriculum-support/faculty-curriculum-committees/committee-curricula/committee-guidelines-6)
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## You are here
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- Undergraduate majors count
## [Statistics & Reports](https://registrar.mit.edu/statistics-reports)
[Prior Years](https://registrar.mit.edu/stats-reports/majors-count)
[2025-2026](https://registrar.mit.edu/stats-reports/majors-count)
- [2025-2026](https://registrar.mit.edu/stats-reports/majors-count)
- [2024-2025](https://registrar.mit.edu/stats-reports/majors-count/undergraduate-majors-count-2024-2025)
- [2023-2024](https://registrar.mit.edu/stats-reports/majors-count/2023-2024)
- [2022-2023](https://registrar.mit.edu/stats-reports/majors-count/2022-2023)
- [2021-2022](https://registrar.mit.edu/stats-reports/majors-count/2021-2022)
- [2020-2021](https://registrar.mit.edu/stats-reports/majors-count/2020-2021)
- [2019-2020](https://registrar.mit.edu/stats-reports/majors-count/2019-2020)
- [2018-2019](https://registrar.mit.edu/stats-reports/majors-count/2018-2019)
- [2017-2018](https://registrar.mit.edu/stats-reports/majors-count/2017-2018)
# Undergraduate majors count 2025-2026
| Course | Primary Majors | Secondary Majors | Total Majors |
|---|---|---|---|
| SCHOOL OF ARCHITECTURE AND PLANNING | | | |
| Architecture, IV | 25 | \- | 25 |
| Architecture, IV-B | 13 | 4 | 17 |
| Urban Studies and Planning, XI | 8 | 7 | 15 |
| Urban Science and Planning with Computer Science, XI-6\* | 3\.5 | \- | 3\.5 |
| Total | 49\.5 | 11 | 60\.5 |
| SCHOOL OF ENGINEERING | | | |
| Aeronautics and Astronautics, XVI | 132 | \- | 132 |
| Aeronautics and Astronautics, XVI-ENG | 13 | \- | 13 |
| Biological Engineering, XX | 116 | 1 | 117 |
| Chemical Engineering, X | 40 | \- | 40 |
| Chemical Biological Engineering, X-B | 77 | \- | 77 |
| Chemical Engineering, X-C | 2 | 1 | 3 |
| Chemical Engineering, X-ENG | 24 | \- | 24 |
| Climate System Science and Engineering, I-12\* | 3\.5 | \- | 3\.5 |
| Civil and Environmental Eng, I-ENG | 29 | 1 | 30 |
| Electrical Science and Engineering, VI-1 | 41 | 5 | 46 |
| Electrical Engineering and Computer Science, VI-2 | 159 | 12 | 171 |
| Computer Science and Engineering, VI-3 | 626 | 46 | 672 |
| Artificial Intelligence and Decision Making, VI-4 | 328 | 44 | 372 |
| Electrical Engineering with Computing, VI-5 | 99 | \- | 99 |
| Computer Science and Molecular Biology, VI-7\* | 36 | 1 | 37 |
| Computation and Cognition, VI-9\* | 45\.5 | 2\.5 | 48 |
| Computer Science, Economics and Data Science, VI-14\* | 33 | 9 | 42 |
| Urban Science and Planning with Computer Science, XI-6\* | 3\.5 | \- | 3\.5 |
| Electrical Engineering and Computer Science, VI-2A | 1 | \- | 1 |
| Materials Science and Engineering, III | 44 | 1 | 45 |
| Materials Science and Engineering, III-A | 17 | \- | 17 |
| Mechanical Engineering, II | 228 | 2 | 230 |
| Mechanical Engineering, II-A | 197 | 5 | 202 |
| Mechanical and Ocean Eng, II-OE | 9 | \- | 9 |
| Nuclear Science and Engineering, XXII | 16 | 1 | 17 |
| Nuclear Science and Engineering, XXII-ENG | 17 | 2 | 19 |
| Total | 2,337 | 134 | 2,470 |
| SCHOOL OF HUMANITIES, ARTS, AND SOCIAL SCIENCES | | | |
| Economics, XIV-1 | 10 | 4 | 14 |
| Mathematical Economics, XIV-2 | 10 | 5 | 15 |
| Computer Science, Economics and Data Science, VI-14\* | 33 | 9 | 42 |
| Anthropology, XXI-A | 1 | \- | 1 |
| Global Languages, XXI-G | \- | 1 | 1 |
| History, XXI-H | 1 | 1 | 2 |
| Literature, XXI-L | 1 | 2 | 3 |
| Music, XXI-M | 4 | 1 | 5 |
| Theater Arts, XXI-T | 2 | 1 | 3 |
| Writing and Humanistic Studies, XXI-W | 1 | 2 | 3 |
| Humanities, XXI | 2 | \- | 2 |
| Humanities and Engineering, XXI-E | 9 | 1 | 10 |
| Humanities and Science, XXI-S | 5 | \- | 5 |
| Linguistics and Philosophy, XXIV | 6 | 2 | 8 |
| Philosophy, XXIV-1 | 1 | 2 | 3 |
| Political Science, XVII | 10 | 4 | 14 |
| Program in Comparative Media Studies, XXI-CMS | 2 | 3 | 5 |
| Total | 98 | 38 | 136 |
| SLOAN SCHOOL OF MANAGEMENT | | | |
| Management, XV-1 | 16 | 13 | 29 |
| Business Analytics, XV-2 | 26 | 15 | 41 |
| Finance, XV-3 | 94 | 8 | 102 |
| Total | 136 | 36 | 172 |
| SCHOOL OF SCIENCE | | | |
| Biology, VII | 36 | 7 | 43 |
| Chemistry and Biology, V-7\* | 25 | 0\.5 | 25\.5 |
| Computer Science and Molecular Biology, VI-7\* | 36 | 1 | 37 |
| Brain and Cognitive Sciences, IX | 41 | 4 | 45 |
| Computation and Cognition, VI-9\* | 45\.5 | 2\.5 | 48 |
| Chemistry, V | 28 | 2 | 30 |
| Chemistry and Biology, V-7\* | 25 | 0\.5 | 25\.5 |
| Earth, Atmospheric, and Planetary Sciences, XII | 18 | 1 | 19 |
| Climate System Science and Engineering, I-12\* | 3\.5 | \- | 3\.5 |
| Mathematics, XVIII | 261 | 118 | 379 |
| Mathematics with Computer Science, XVIII-C | 84 | 7 | 91 |
| Physics, VIII | 173 | 38 | 211 |
| Total | 776 | 181\.5 | 957\.5 |
| Undesignated Sophomores | 10 | \- | 10 |
| First Year | 1,155 | \- | 1,155 |
| Grand Total | 4,561 | 400 | 4,961 |
\*Students in jointly offered majors count as 1/2 in each department.
## [Statistics & Reports](https://registrar.mit.edu/statistics-reports)
- [Enrollment statistics by year](https://registrar.mit.edu/statistics-reports/enrollment-statistics-year)
- [10-year historical view](https://registrar.mit.edu/stats-reports/enrollment-statistics-year/all)
- [Enrollment in second major](https://registrar.mit.edu/stats-reports/double-major)
- [10-year historical view](https://registrar.mit.edu/stats-reports/double-major/undergraduate)
- [Undergraduate majors count](https://registrar.mit.edu/stats-reports/majors-count)
- [10-year historical view](https://registrar.mit.edu/stats-reports/majors-count/undergraduate)
- [Women’s enrollment](https://registrar.mit.edu/statistics-reports/womens-enrollment)
- [10-year historical view](https://registrar.mit.edu/stats-reports/womens-enrollment/all)
- [International enrollment](https://registrar.mit.edu/stats-reports/international-enrollment)
- [10-year historical view](https://registrar.mit.edu/stats-reports/international-enrollment/all)
- [Student demographics](https://registrar.mit.edu/stats-reports/demographics)
- [Geographic distribution](https://registrar.mit.edu/statistics-reports/geographic-distribution)
- [10-year historical view](https://registrar.mit.edu/stats-reports/geographic-distribution/all)
- [Degrees awarded](https://registrar.mit.edu/stats-reports/degrees-awarded)
- [10-year historical view](https://registrar.mit.edu/stats-reports/degrees-awarded/all)
- [Second majors awarded](https://registrar.mit.edu/statistics-reports/second-majors-awarded)
- [10-year historical view](https://registrar.mit.edu/stats-reports/second-majors-awarded/all)
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| Readable Markdown | | Course | Primary Majors | Secondary Majors | Total Majors |
|---|---|---|---|
| SCHOOL OF ARCHITECTURE AND PLANNING | | | |
| Architecture, IV | 25 | \- | 25 |
| Architecture, IV-B | 13 | 4 | 17 |
| Urban Studies and Planning, XI | 8 | 7 | 15 |
| Urban Science and Planning with Computer Science, XI-6\* | 3\.5 | \- | 3\.5 |
| Total | 49\.5 | 11 | 60\.5 |
| SCHOOL OF ENGINEERING | | | |
| Aeronautics and Astronautics, XVI | 132 | \- | 132 |
| Aeronautics and Astronautics, XVI-ENG | 13 | \- | 13 |
| Biological Engineering, XX | 116 | 1 | 117 |
| Chemical Engineering, X | 40 | \- | 40 |
| Chemical Biological Engineering, X-B | 77 | \- | 77 |
| Chemical Engineering, X-C | 2 | 1 | 3 |
| Chemical Engineering, X-ENG | 24 | \- | 24 |
| Climate System Science and Engineering, I-12\* | 3\.5 | \- | 3\.5 |
| Civil and Environmental Eng, I-ENG | 29 | 1 | 30 |
| Electrical Science and Engineering, VI-1 | 41 | 5 | 46 |
| Electrical Engineering and Computer Science, VI-2 | 159 | 12 | 171 |
| Computer Science and Engineering, VI-3 | 626 | 46 | 672 |
| Artificial Intelligence and Decision Making, VI-4 | 328 | 44 | 372 |
| Electrical Engineering with Computing, VI-5 | 99 | \- | 99 |
| Computer Science and Molecular Biology, VI-7\* | 36 | 1 | 37 |
| Computation and Cognition, VI-9\* | 45\.5 | 2\.5 | 48 |
| Computer Science, Economics and Data Science, VI-14\* | 33 | 9 | 42 |
| Urban Science and Planning with Computer Science, XI-6\* | 3\.5 | \- | 3\.5 |
| Electrical Engineering and Computer Science, VI-2A | 1 | \- | 1 |
| Materials Science and Engineering, III | 44 | 1 | 45 |
| Materials Science and Engineering, III-A | 17 | \- | 17 |
| Mechanical Engineering, II | 228 | 2 | 230 |
| Mechanical Engineering, II-A | 197 | 5 | 202 |
| Mechanical and Ocean Eng, II-OE | 9 | \- | 9 |
| Nuclear Science and Engineering, XXII | 16 | 1 | 17 |
| Nuclear Science and Engineering, XXII-ENG | 17 | 2 | 19 |
| Total | 2,337 | 134 | 2,470 |
| SCHOOL OF HUMANITIES, ARTS, AND SOCIAL SCIENCES | | | |
| Economics, XIV-1 | 10 | 4 | 14 |
| Mathematical Economics, XIV-2 | 10 | 5 | 15 |
| Computer Science, Economics and Data Science, VI-14\* | 33 | 9 | 42 |
| Anthropology, XXI-A | 1 | \- | 1 |
| Global Languages, XXI-G | \- | 1 | 1 |
| History, XXI-H | 1 | 1 | 2 |
| Literature, XXI-L | 1 | 2 | 3 |
| Music, XXI-M | 4 | 1 | 5 |
| Theater Arts, XXI-T | 2 | 1 | 3 |
| Writing and Humanistic Studies, XXI-W | 1 | 2 | 3 |
| Humanities, XXI | 2 | \- | 2 |
| Humanities and Engineering, XXI-E | 9 | 1 | 10 |
| Humanities and Science, XXI-S | 5 | \- | 5 |
| Linguistics and Philosophy, XXIV | 6 | 2 | 8 |
| Philosophy, XXIV-1 | 1 | 2 | 3 |
| Political Science, XVII | 10 | 4 | 14 |
| Program in Comparative Media Studies, XXI-CMS | 2 | 3 | 5 |
| Total | 98 | 38 | 136 |
| SLOAN SCHOOL OF MANAGEMENT | | | |
| Management, XV-1 | 16 | 13 | 29 |
| Business Analytics, XV-2 | 26 | 15 | 41 |
| Finance, XV-3 | 94 | 8 | 102 |
| Total | 136 | 36 | 172 |
| SCHOOL OF SCIENCE | | | |
| Biology, VII | 36 | 7 | 43 |
| Chemistry and Biology, V-7\* | 25 | 0\.5 | 25\.5 |
| Computer Science and Molecular Biology, VI-7\* | 36 | 1 | 37 |
| Brain and Cognitive Sciences, IX | 41 | 4 | 45 |
| Computation and Cognition, VI-9\* | 45\.5 | 2\.5 | 48 |
| Chemistry, V | 28 | 2 | 30 |
| Chemistry and Biology, V-7\* | 25 | 0\.5 | 25\.5 |
| Earth, Atmospheric, and Planetary Sciences, XII | 18 | 1 | 19 |
| Climate System Science and Engineering, I-12\* | 3\.5 | \- | 3\.5 |
| Mathematics, XVIII | 261 | 118 | 379 |
| Mathematics with Computer Science, XVIII-C | 84 | 7 | 91 |
| Physics, VIII | 173 | 38 | 211 |
| Total | 776 | 181\.5 | 957\.5 |
| Undesignated Sophomores | 10 | \- | 10 |
| First Year | 1,155 | \- | 1,155 |
| Grand Total | 4,561 | 400 | 4,961 |
\*Students in jointly offered majors count as 1/2 in each department. |
| Shard | 180 (laksa) |
| Root Hash | 10722954425220430980 |
| Unparsed URL | edu,mit!registrar,/stats-reports/majors-count s443 |